Currently used diagnostic criteria in different endemic (Balkan) nephropathy (EN) centers involve different combinations of parameters, various cut-off values and many of them are not in agreement with proposed international guidelines. Leaders of EN centers began to address these problems at scientific meetings, and this paper is the outgrowth of those discussions. The main aim is to provide recommendations for clinical work on current knowledge and expertise. This document is developed for use by general physicians, nephrologists, urologist, public health experts and epidemiologist, and it is hoped that it will be adopted by responsible institutions in countries harboring EN. National medical providers should cover costs of screening and diagnostic procedures and treatment of EN patients with or without upper urothelial cancers.

It has now been more than two decades since the end of the 1992–95 war in Bosnia and Herzegovina. This may well be the proper time to provide the nephrology community with an appraisal of the care of patients with chronic kidney disease in the pre-war, war and post-war periods in the European transitional country. This report on nephrology in Bosnia and Herzegovina draws attention to the hurdles faced for three turbulent years on that burdensome path of providing quality care, and the chance it offered in developing a successful transplant programme while facing the dreadful chaos of war and a migrant crisis. The perception of war and natural disasters is quite different, from the victim’s point of view, from the standardized and well-arranged healthcare systems in the developed world. The guidelines, written in peace, are extremely useful, but are often hard to follow during natural disasters or barbarous wars. Each of the periods described had its specificities as well as its good and bad sides. Despite the unquestionable destructive nature of the war, it was a catalyst for nephrology in Bosnia and Herzegovina to move forward.

Aim: Aim of the article was to present a case of post transplantation invasive aspergillosis, successfully treated with conservative and surgical treatment. Case report: Patient, male, 44 years old, with second kidney transplant, required special preparation therapy, because he was sensitized, with concentration of Panel Reactive Antibody (PRA) class I 11% and PRA class II 76%. On the day of transplantation, induction was done with anti - thymocyte globulin ( ATG) and glucocorticosteroids. After transplantation, plasmapheresis with ATG was performed. On the fourth day patient was anuric. Fine-needle biopsy of the graft was performed and showed positive CD4 antibodies for peritubular capillaries and humoral rejection. 14 plasmaphereses through 14 days, were negative and ATG treatment was suspended completely. Full therapeutic dosage of tacrolimus and mycophenolate mofetil were given during treatment. Four days after treatment patient was stable, but next day clinical status had worsened with dyspnea and fever. In sputum, spores of Aspergillus species were microscopically found, and radiologically by computerised tomography. Caspofungin was administered for seven days. Voriconazole therapy was given for first ten days by intravenous route and after then orally. Even with this treatment, there was no improvement in clinical picture, while CT scan of the lungs showed abscess collection in right lung. Lobectomy was performed and pus collection was found. After graft-nephroctomy, patient was treated with continous veno-venous hemodiafiltration (CV-VHDF) dialyses, with constant voriconazole therapy for the next three months (200mg two times per day). After one month of diagnosis, Galactomannan (GM) test was negative. Conclusion: Although highly sensitized patients, those who are on hemodialysis, in preparation for transplantation, receive intensive immunosuppressive therapy that suppress the immune system. Occurrence of secondary fungal infections especially infection by aspergillosis, is cause of high mortality of infected. Application GM test that detects existence of antibodies against Aspergillus antigens and usage of different type of immunosuppressive preparation can increase longevity of graft and patients in solid organ transplantation program. Aspergillosis is treated with voriconazole and surgery, and sometimes graft-nephrectomy if needed. Recommendation is that in all immunocompromised hosts and organ transplant recipient should have been tested with GM test.

The research results show how what looks as routine findings may be helpful in the timely detection of threatening complications and their treatment, and provide extended and improved quality of life for patients on hemodialysis.

Thyroid disorders are common in chronic kidney disease.The aim:The purpose of this study was to compare thyroid gland disorders among healthy participants and renal transplant patients and to assess the duration of dialysis on thyroid disorders before transplantation.Material and methods:Prospective study during 12 months period included 80 participants divided into two groups. Study group of 40 patients with transplanted kidney was divided in two subgroups, according to the time spent on dialysis (i.e. under and over 72 months). The control group included 40 healthy participants. The exclusion criteria was represented by the previous thyroid disorders and systemic illnesses and treatment with drugs that interfere with thyroid function (amiodarone, propranolol, lithium). The blood samples were taken for standard laboratory analysis, total thyroid hormone levels. Serum level of free thyroxine (T4) and free triiodothyronine (T3) were assayed by RIA using commercially available kits. Subclinical hypothyroidism is defined by the finding of elevated thyroid-stimulating hormone (TSH) > 4.4 mmol/L and normal values of T3 and T4.Results:The relative distribution of the functional thyroid disorders is statistically significantly higher in the experimental group: the low T3 syndrome in 12.5% (n = 5) patients (p = 0.017); low T4 syndrome in 7.5% (n = 3) patients (p = 0.072) and subclinical hypothyroidism in 17.5% (n = 7) patients (p = 0.021). There is statistically significant difference in the relative representation (percentage) between respondents to 72 months and respondents over 72 months duration of hemodialysis, namely: low T3 syndrome, which is a higher percentage was recorded in patients up to 72 months duration of dialysis (19.23%), then subclinical hypothyroidism where a greater percentage recorded in subjects over 72 months duration of dialysis (35.71%) before transplantation.Conclusion:Considering that we are found in kidney transplant patients a significant link of subclinical hypothyroidism with decreased level of T3 and higher incidence of low T3 syndrome, which are associated with increased cardiovascular mortality and morbidity, and act as markers of survival patients after transplantation, it is necessary to conduct a periodically measuring levels of T3, T4 and TSH in these patients in order to assess the relationship between thyroid dysfunction and mortality risk in this population.